mattson
Junior Member
I have 2006, 2500 extra cab short bed 4x4 w/5.9 with a bad aft u joint. 106,000 miles. the u joint is stock and has the plastic retainer. Non off the local parts houses (napa, auto zone) can seem to find the correct replacement u joint. I know it will need the internal clips. Does anyone know of the proper part number they want me to remove it and measure for a replacement I really don't see the need to that for a simple u-joint replacement on a common truck thanks.....